Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6480542 | Method for decoding compressed video data with a reduced memory requirement | Stefan Prange, Heribert Geib, Jürgen Pandel | 2002-11-12 |
| 4853779 | Method for data reduction of digital image sequences | Achim von Brandt | 1989-08-01 |
| 4829376 | Method for data reduction of digital video signals by vector quantization of coefficients acquired by orthonormal transformation with a symmetrical nearly, cyclical hadamard matrix | — | 1989-05-09 |
| 4772946 | Method for data reduction of digital picture signals by vector quantization of coefficients acquired by orthonormal transformation by means of a symmetrical, nearly cyclical Hadamard matrix | — | 1988-09-20 |